I have a Dell 2407WFP and it displays billions of colored vertical lines. It does this even if it is just plugged in and with no computer input at all (display would normally be black). The lines take up the entire screen and when hooked up to a computer the data on the screen is barely visible behind … but it definitely receiving input. Can someone point me in the right direction on what I need to do to fix it, or even where the problem may lie (or if it has instantly become scrap).
